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Common Team Building Mistakes (And What to Do Instead)

Team building has a lot of potential. When it works, it brings people closer, builds trust, and makes the day-to-day flow a little easier. But when it misses, it can feel awkward, forced or like a waste of time.

At Banana Life, we’ve run hundreds of team building sessions and seen plenty of the good, the bad and the well-intentioned.

Here are some of the most common mistakes organisations make when planning a team activity, and how to avoid them.

Mistake 1: Booking an activity before defining the goal

It’s tempting to jump straight into logistics:

Find a fun activity
Lock in the date
Tick the box

But without a clear goal, it’s hard to know if the session actually worked.

Before you book anything, ask yourself what this team really needs right now. Are they new and need to build trust quickly? Are they stuck in old habits? Are they performing well but need a morale boost? That kind of clarity helps you choose something that fits, rather than something that just fills a calendar.

Mistake 2: Forgetting who’s in the room

Not all teams are made up of extroverts who love a mic. Some people connect best through quiet problem solving. Others prefer physical tasks. Some work best in pairs or small groups, rather than big performances.

The best team-building sessions give everyone a way in. That means multiple roles in the activity. It means tasks that don’t rely on speed or volume alone. And it means designing for diversity of thinking, not just energy levels. You must design with inclusiveness in mind.

Mistake 3: Calling it a break and expecting long-term results

There’s nothing wrong with lighthearted fun. A bit of laughter and a change of pace can do wonders.

But if you’re hoping for real impact, you need to treat team building like any other strategic tool.

Think of it as one part of a bigger picture. Use it to open conversations, surface dynamics, or shift behaviours. Follow up with reflection or next steps.

Otherwise, it becomes just another line item with no real connection to the work.

Mistake 4: Ignoring the follow-through

Even a great team day can lose its power if there’s no follow-up. Take ten minutes after the activity to ask what people noticed. What surprised them? What felt different? You don’t need a whiteboard or a survey. Sometimes one good question is enough.

And if you’re leading the team, this is your chance to show you were paying attention. A quick “I noticed how X stepped up during that challenge” can go a long way.

To succeed, prioritize what matters most and take consistent steps toward your goals. Learning how to set small goals and achieve them builds confidence and momentum. Breaking objectives into manageable pieces and staying adaptable helps you discover how to make your goals achievable even in challenging circumstances.

Mistake 5: Choosing novelty over purpose

New activities are great. But not every team needs to zipline, kayak or throw axes to connect. Sometimes the simplest experiences are the most effective, if they’re aligned to what the team actually needs. And don’t get us wrong here, at Banana Life we love a good surprise. We love novelty, because of the intrigue and curiosity that it creates.

But we have seen incredible results from low-tech games, creative challenges and well-timed energisers. It’s not about being flashy. It’s about being thoughtful.

The experience isn’t just what happens on the day

A team-building session is a chance to set the tone for how people work together. The best ones feel like a turning point, even if they’re subtle.

So if you’ve had a team day that didn’t land, don’t give up on the idea. Just change the approach.

And if you’re not sure where to start, why not Contact our Team, we’ve got a few ideas that can help.